90120999

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4919}}^1$

素因数の和:5150

約数の個数: 16

約数和(自身を含む): 124692480

約数和(自身を除く): 34571481

約数列:

[1, 3, 31, 93, 197, 591, 4919, 6107, 14757, 18321, 152489, 457467, 969043, 2907129, 30040333, 90120999]

約数ペア:

[(1, 90120999), (3, 30040333), (31, 2907129), (93, 969043), (197, 457467), (591, 152489), (4919, 18321), (6107, 14757)]